1.
Difference in Adaptability to Drought Stress between Different Species of Populus Section Tacamahaca Spach;
青杨组不同种对干旱胁迫的反应差异
2.
Comparative Studies of Genomic DNA Extraction from Populus ussuriensis
大青杨基因组DNA提取方法的比较
3.
Proteome and Its Experimental System from Leaves of Populus Cathayana under Salt Stress by Two-dimensional Gel Electrophoresis;
盐胁迫下青杨叶片蛋白质组的双向电泳体系构建与差异表达
4.
Native Auxiliary Species of Mixed Broadleaf-Korean Pine Stands--Populus ussuriensis Kom.
阔叶红松林的伴生乡土杨树——大青杨
5.
Take the case of Yang Xiaomin in Qinghai Province for example.
青海省杨小民那个案子，
6.
willow trees may have died back, but there is a time of regreening;
杨柳枯了，有再青的时候；
7.
Where willows harmonize the wind And green hills lighten the cares of the world.
杨柳散和风, 青山澹吾虑。
8.
The Study on Hybridization between Populus Deltoides Marsh (Ⅰ-69,Ⅰ-57) and P.Cathayana Rehd, P.Szechuanica Schneid, P.Purdomii Rehd and the Investigation, Preliminary Selection of Hybrid Seedlings
美洲黑杨与青杨、川杨、卜氏杨远缘杂交及苗期测定、选择研究
9.
A Tortrurous Life But in Live Spirit;
青涩人生青色魂——杨骚诗歌创作论
10.
Research on Tissue Culture of Populus Deltides Harvord and Populus Deltides Lux ;
I-63杨和I-69杨组织培养研究
11.
A Geostatistical Analysis on Spatial Patterns of Saperda Papulnea L. in Poplars
杨树青杨天牛种群空间格局的地统计学研究
12.
Analysis on Anti-leaf Rust Ability of America Black Poplar×Cathay Poplar Hybrid Clones
美洲黑杨×青杨杂交无性系抗锈病能力分析
13.
Response of Narrow Crown Black Poplar and Narrow Crown Black-Cathay Poplar to Salt Stress
窄冠黑杨与窄冠黑青杨对盐胁迫的响应
14.
Genetic Linkage Mapping and QTLs Analysis for Important Wood Property in F_2 Population of Populus Deltoides×P. cathayana;
美洲黑杨×青杨连锁图构建及重要材性QTLs分析
15.
Production and molecular identification of hybrids between Populus pseudo-simonii Kitag.and P.euphratica Oliv.
小青杨与胡杨杂交及其杂种后代分子鉴定
16.
Behavioral responses of Xylotrechus rusticus L. to poplar bark volatiles
青杨脊虎天牛对杨树皮挥发物的行为反应
17.
One-year-old seedling traits of Populus deltoides hybrids with P. cathayana,P. szechuanica,and P. purdomii
美洲黑杨与青杨、川杨和卜氏杨人工杂交及杂种苗生长和抗病性状测定
18.
Shepard, F. P., Submarine Geology, Harper &Row Press, New York, 1973.
杨子赓主编，《海洋地质学》，青岛出版社，青岛，2000。